CN220648253U - Gas nozzle with uniform gas injection - Google Patents

Abstract

The utility model discloses a gas nozzle with uniform gas injection, which comprises a pipe body, a regular hexagon fixing block, a locating plate, a choke plate and a spring, wherein the locating plate is positioned on the outer wall of the middle part of the pipe body, the choke plate is positioned on the outer surface of the right side of the locating plate, the spring is movably sleeved on the outer wall of the pipe body, the spring is positioned between the choke plate and the regular hexagon fixing block, the regular hexagon fixing block is fixedly arranged on the outer wall of the right end of the pipe body, the outer wall of the regular hexagon fixing block is provided with an oxygenation hole, the outer surface of the right end of the pipe body is provided with a gas inlet, the outer surface of the left end of the pipe body is provided with a gas outlet, the outer wall of the right end of the pipe body is provided with a threaded ring, and the right end of the inner cavity of the pipe body is fixedly provided with a gas flow uniformly distributor. The gas nozzle with uniform gas injection is convenient for better mixing the air and the gas, and ensures that the mixed gas sprayed by the gas nozzle is more uniform and more complete in combustion.

Description

Gas nozzle with uniform gas injection

Technical Field

The utility model relates to the technical field of gas nozzles, in particular to a gas nozzle with uniform gas injection.

Background

The nozzle is generally integrated on the ignition assembly of the gas cooker and is connected with the air door. The nozzle has two functions, namely, the gas is sprayed out at a certain speed to form spraying; and secondly, injecting surrounding primary air.

When the existing gas nozzle is used for injecting air, the gas and the air cannot be completely and effectively mixed, so that incomplete combustion is caused, the mixed gas sprayed out of the gas nozzle is not uniform enough, and certain adverse effects are brought to the use process of people.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the gas nozzle with uniform gas injection, which is convenient for better mixing air and gas, ensures that the mixed gas sprayed by the gas nozzle is more uniform and more complete in combustion, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a gas nozzle of even jet, includes body, regular hexagon fixed block, locating plate, choke plate and spring, just the locating plate is located the outer wall at body middle part, the choke plate is located the right side surface of locating plate, the spring activity cup joints in the outer wall of body, just the spring is located between choke plate and the regular hexagon fixed block, regular hexagon fixed block fixed mounting is in the outer wall at body right-hand member, the oxygenation hole has been seted up to the outer wall of regular hexagon fixed block, the air inlet has been seted up to the right-hand member surface of body, the gas outlet has been seted up to the left end surface of body, the screwed ring has been seted up to the outer wall at body right-hand member, the right-hand member fixed mounting of body inner chamber has the air current distributor, the left end fixed mounting of body inner chamber has the guide block, the right side fixed mounting at body inner chamber middle part has the honeycomb panel, the left side surface fixed mounting of honeycomb panel has the vortex piece.

Preferably, a first limiting ring body is fixedly arranged at the right end of the inner cavity of the pipe body, and the air flow uniformly-distributing device is positioned on the right side of the first limiting ring body.

Preferably, the right side at the middle part of the inner cavity of the tube body is fixedly provided with a second limiting ring body, and the honeycomb plate is positioned on the right side of the second limiting ring body.

Preferably, the number of the spoiler blocks is multiple, and the spoiler blocks are irregularly arranged on the left outer surface of the honeycomb plate.

Preferably, one end of the oxygenation holes is communicated with the inner cavity of the pipe body, and the oxygenation holes are positioned between the air flow uniform distributor and the honeycomb plate.

Preferably, the number of the oxygenation holes is six.

(III) beneficial effects

Compared with the prior art, the utility model provides the gas nozzle with uniform gas injection, which has the following beneficial effects:

1. this even gas nozzle of jet, through the air current equipartition ware that sets up for the inside back more even of body is got into to the gas, the better mixing with the air of being convenient for.

2. This even gas nozzle of jet, through honeycomb panel and vortex piece that sets up for better mixing of air and coal gas, it is more even to mix, makes from the gas outlet blowout mix more even gas, improves the efficiency of burning.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a gas nozzle with uniform gas injection.

FIG. 2 is a side cross-sectional view of a tube and a regular hexagonal fixed block in a gas nozzle with uniform gas injection according to the present utility model.

FIG. 3 is a schematic view of the structure of the gas inlet in a gas nozzle with uniform gas injection.

FIG. 4 is an enlarged view of the gas nozzle of FIG. 2A with uniform gas injection.

In the figure: 1. a tube body; 2. a thread ring; 3. an air inlet; 4. regular hexagon fixed block; 5. oxygenation holes; 6. a positioning plate; 7. a choke plate; 8. a spring; 9. an air flow uniformly-distributing device; 10. a first limit ring body; 11. an air outlet; 12. a flow guiding block; 13. a honeycomb panel; 14. a spoiler; 15. second limiting ring body

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

The embodiment is a gas nozzle with uniform gas injection.

As shown in fig. 1-4, the air inlet device comprises a pipe body 1, a regular hexagon fixing block 4, a positioning plate 6, an air blocking plate 7 and a spring 8, wherein the positioning plate 6 is positioned on the outer wall of the middle part of the pipe body 1, the air blocking plate 7 is positioned on the outer surface of the right side of the positioning plate 6, the spring 8 is movably sleeved on the outer wall of the pipe body 1, the spring 8 is positioned between the air blocking plate 7 and the regular hexagon fixing block 4, the regular hexagon fixing block 4 is fixedly arranged on the outer wall of the right end of the pipe body 1, an oxygenation hole 5 is formed in the outer wall of the regular hexagon fixing block 4, an air inlet 3 is formed in the outer surface of the right end of the pipe body 1, an air outlet 11 is formed in the outer surface of the left end of the pipe body 1, a threaded ring 2 is formed in the outer wall of the right end of the pipe body 1, an air flow distributor 9 is fixedly arranged at the right end of an inner cavity of the pipe body 1, a flow guiding block 12 is fixedly arranged at the left end of the inner cavity of the pipe body 1, a honeycomb plate 13 is fixedly arranged at the right side of the middle part of the inner cavity of the pipe body 1, and a turbulence block 14 is fixedly arranged at the left outer surface of the honeycomb plate 13.

The right end of the inner cavity of the pipe body 1 is fixedly provided with a first limiting ring body 10, and an air flow uniformly distributor 9 is positioned on the right side of the first limiting ring body 10; the right side of the middle part of the inner cavity of the pipe body 1 is fixedly provided with a second limiting ring body 15, and the honeycomb plate 13 is positioned on the right side of the second limiting ring body 15; the number of the spoiler blocks 14 is multiple, and the spoiler blocks 14 are irregularly arranged on the left outer surface of the honeycomb plate 13; one end of the oxygenation holes 5 is communicated with the inner cavity of the pipe body 1, and the oxygenation holes 5 are positioned between the air flow uniformly-distributing device 9 and the honeycomb plate 13; the number of the oxygenation holes 5 is six.

It should be noted that the present utility model is a gas nozzle with uniform gas injection, and the pipe body 1, the thread ring 2, the gas inlet 3, the regular hexagon fixing block 4, the oxygen increasing hole 5, the positioning plate 6, the air blocking plate 7, the spring 8 and the gas outlet 11 described in the present utility model all belong to the prior art, and can be effectively known to those skilled in the art, and detailed descriptions thereof are omitted; the inside that gas entered into body 1 through air inlet 3, through the air flow distributor 9 that sets up for the inside that gas can more even entered into body 1, be convenient for with enter into the inside air mixing of body 1 from oxygenation hole 5, air and gas pass through honeycomb panel 13, make air and better mixing of gas through the vortex piece 14 water conservancy diversion, it is more even to mix, make from the gas outlet 11 blowout more even gas of mixing, improve the efficiency of burning, finally carry out the water conservancy diversion through water conservancy diversion piece 12, later discharge through gas outlet 11.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The utility model provides a gas nozzle of even gas jet, includes body (1), regular hexagon fixed block (4), locating plate (6), choke plate (7) and spring (8), just locating plate (6) are located the outer wall at body (1) middle part, choke plate (7) are located the right side surface at locating plate (6), spring (8) activity cup joints in the outer wall of body (1), just spring (8) are located between choke plate (7) and regular hexagon fixed block (4), regular hexagon fixed block (4) fixed mounting is in the outer wall of body (1) right-hand member, oxygenation hole (5) have been seted up to the outer wall of regular hexagon fixed block (4), air inlet (3) have been seted up to the right-hand member surface of body (1), gas outlet (11) have been seted up to the left end surface of body (1), screw thread circle (2) have been seted up to the outer wall of body (1) right-hand member, its characterized in that: the air flow uniformly-distributing device is characterized in that an air flow uniformly-distributing device (9) is fixedly arranged at the right end of the inner cavity of the pipe body (1), a flow guide block (12) is fixedly arranged at the left end of the inner cavity of the pipe body (1), a honeycomb plate (13) is fixedly arranged at the right side of the middle part of the inner cavity of the pipe body (1), and a turbulence block (14) is fixedly arranged on the outer surface of the left side of the honeycomb plate (13).

2. A gas nozzle for uniform gas injection as defined in claim 1, wherein: the right end of the inner cavity of the pipe body (1) is fixedly provided with a first limiting ring body (10), and the air flow uniformly-distributing device (9) is positioned on the right side of the first limiting ring body (10).

3. A gas nozzle for uniform gas injection as defined in claim 2, wherein: the right side at the middle part of the inner cavity of the pipe body (1) is fixedly provided with a second limiting ring body (15), and the honeycomb plate (13) is positioned at the right side of the second limiting ring body (15).

4. A gas nozzle for uniform gas injection according to claim 3 and wherein: the number of the spoiler blocks (14) is multiple, and the spoiler blocks (14) are irregularly arranged on the left outer surface of the honeycomb plate (13).

5. A gas nozzle for uniform gas injection as defined in claim 4, wherein: one end of the oxygenation hole (5) is communicated with the inner cavity of the pipe body (1), and the oxygenation hole (5) is positioned between the air flow uniformly distributor (9) and the honeycomb plate (13).

6. A gas nozzle for uniform gas injection as defined in claim 5, wherein: the number of the oxygenation holes (5) is six.